html{width:100%;max-width: 750px;margin:auto;}
html,body,#root,.container{height:100%;}
html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:rgba(255,255,255,0);font-family:"PingHei","Lucida Grande","Lucida Sans Unicode","STHeiti","Helvetica","Arial","Verdana","sans-serif";}
body{padding:0;margin:0}
ul,li{margin:0;padding:0;list-style-type:none}

address,cite,dfn,em,var{font-style:normal}
form{display: block;width:100%;}
a{text-decoration:none;color:inherit}
a:hover{text-decoration:npne}
a:focus,button:focus,input:focus{outline:none;}
q:before,q:after{content:''}legend{color:#000}fieldset,img{border:0;vertical-align: top;}
button,input,select,textarea{font-size:100%}
table{border-collapse:collapse;border-spacing:0}
.clearfix{display:block}.clearfix:after{content:'';display:block;clear:both;overflow:hidden;line-height:0}
.clear{clear:both;height:0;line-height: 0;overflow: hidden;}

// reset
